I've got a problem when demolding a countertop. It bend when we lift it and now there's a little crack on each side of the sink but the crack don't go all the way down the slab. Here's some pictures. Can someone can tell me if there's anything to do or i should do it again?

Views: 131

Reply to This

Replies to This Discussion


Hi Jonathan ,

did you use fiberglass mesh around the tap/sink hole and at the corners of the openings ? That would be my guess ... 


Jonathan said:

Yes i did but when demolding the countertop really bend about 6 inches. That's the problem. But i want to konw i there is something i can dl to fix the cracks?

Sorry but it needs to be re-cast.  There isn't a good long term fix.

If you really wanted to try you can try a flow-able epoxy 

Reply to Discussion

RSS

Sponsor's Training

Concrete Countertop Mix Recipes

Featured Product

    Featured Product of the Month

Fishstone's Super-SIX-Admix™ is a proprietary blend of SIX different admixtures designed to achieve pinhole free, dense and strong concrete that will free flow in precast molds.  Super SIX makes it easy to produce Ultra high performance concrete (UHPC), also known as Engineered Concrete Composition (ECC) and Reactive Powder Concrete (RPC).  Super-SIX™  is a non-hazardous material utilizing the newest and most advanced technologies.

© 2017   Created by Tom Fischer.   Powered by

Badges  |  Report an Issue  |  Terms of Service